HTTP request (JA4H)

ge20nn09zhcn_a545420ec371_000000000000_000000000000

first seen 2026-08-24 01:48 · last seen 2026-08-24 01:48 · JSON

Distinct clients per day (last 30 days, peak 1/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Method	`ge`
HTTP version	`20`
Cookie	`no`
Referer	`no`
Header count	`9`
Accept-Language	`zhcn`
Header order	`upgrade-insecure-requests, user-agent, accept, sec-fetch-site, sec-fetch-mode, sec-fetch-user, sec-fetch-dest, accept-encoding, accept-language`
Header-order hash	`a545420ec371`
Cookie-name hash	`000000000000`
Cookie-value hash	`000000000000`
JA4H_r	`ge20nn09zhcn_upgrade-insecure-requests,user-agent,accept,sec-fetch-site,sec-fetch-mode,sec-fetch-user,sec-fetch-dest,accept-encoding,accept-language__`

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprint	co-occurrences
`t13d1516h2_8daaf6152771_02713d6af862` Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 134.0.6998.35, chromium 133.0.6943.16.The fingerprint page shows the full measured match list. More on the catalog.	1

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`1:65536;2:0;4:6291456;6:262144\|15663105\|1:1:0:256\|m,a,s,p` Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +43 more.The fingerprint page shows the full measured match list. More on the catalog.	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:175+?:0:1394:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64240_2-1-3-1-1-4_1394_8`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.120 Safari/537.36`	1

Country

fingerprint	co-occurrences
`CN` · China	1

Network (ASN)

fingerprint	co-occurrences
`AS133776` · Quanzhou	1